Green Car Congress

DECEMBER 29, 2016

Runoff from pavement with coal-tar-based sealant is the primary source of toxic polycyclic aromatic hydrocarbons (PAHs) to streambed sediments in Milwaukee, Wisconsin, according to a US Geological Survey and Milwaukee Metropolitan Sewerage District open-access study published in the journal Environmental Toxicology and Chemistry.

Milwaukee 210

Milwaukee Coal Wisconsin Austin 210

Green Car Congress

SEPTEMBER 8, 2011

The study will appear next month in the peer-reviewed journal Climatic Change Letters. The study underscores the complex and sometimes conflicting ways in which fossil fuel burning affects Earth’s climate. —Tom Wigley. Methane is an especially potent greenhouse gas. degree Fahrenheit (less than 0.1 degree Celsius). degrees F (0.1-0.2

Coal 334

Coal Climate Gas Global 334

Green Car Congress

FEBRUARY 12, 2016

Electric vehicles charged in coal-heavy regions can create more human health and environmental damages from life cycle air emissions than gasoline vehicles, according to a new consequential life cycle analysis by researchers from Carnegie Mellon University.

Coal 150

Coal Pollution Grid Gasoline-Electric 150

Green Car Congress

FEBRUARY 11, 2013

An Ohio State University team has demonstrated the successful operation of Coal-Direct Chemical Looping (CDCL)—which chemically harnesses coal’s energy and efficiently contains the carbon dioxide produced before it can be released into the atmosphere. Hot iron and coal ash are left behind. 2 millimeters across.

Coal 305

Coal Carbon Ohio Columbus 305

Green Car Congress

APRIL 15, 2019

In a paper published in the journal Atmospheric Environment , they report on the findings from a suite of scenarios designed to quantify the effect of both the magnitude of EV market penetration and the source of electricity generation used to power them. coal, oil, natural gas, and biomass). —Schnell et al. Winter while PM 2.5

Conversion 281

Conversion Jordan Ozone Coal 281

Green Car Congress

JUNE 30, 2012

Coal deposits—the fossilized remains of plants—were formed during a 60-million year period from around 360 to 300 million years ago. Instead of accumulating as peat, which eventually was transformed into coal, the great bulk of plant biomass decayed and was released into the atmosphere as carbon dioxide.

Coal 261

Coal Production IDEA Carbon 261

Green Car Congress

DECEMBER 27, 2020

billion (US) in economic losses, according to a new study led by researchers from the Global Observatory on Pollution and Health at Boston College, the Indian Council of Medical Research, and the Public Health Foundation of India. billion people, according to Landrigan, whose research was funded in part by UN Environment Programme.

Pollution 321

Pollution India 2019 Boston 321

Green Car Congress

JANUARY 25, 2018

A study conducted before and after the 2004 closure of a coal-burning power plant in Tongliang, China, found that children born before the closure had shorter telomeres than those conceived and born after the plant stopped polluting the air. Results appear in the journal Environment International. —Frederica Perera.

Pollution 170

Pollution Coal 2004 Environment 170

Green Car Congress

NOVEMBER 13, 2017

Although China and India remain the world’s largest consumers of coal, a new University of Maryland-led study found that China’s sulfur dioxide emissions fell by 75% since 2007, while India’s emissions increased by 50%. The open access study is published in the journal Scientific Reports. Click to enlarge.

India 170

India 2007 Emissions Aura 170

Green Car Congress

MAY 15, 2018

microns or less (PM 2.5 ) is a form of air pollution produced by motor vehicles and the burning of oil, coal and biomass, and has been shown to enter the circulatory system and negatively affect human health. Researchers examined 1,293 mothers and their children who were part of the large, ongoing Boston Birth Cohort study.

Pollution 262

Pollution Boston Coal EPA 262

Green Car Congress

JUNE 12, 2021

The chemical composition of atmospheric particles at a given location depends not only on the local environment and sources, but is also influenced by the history of the particles reaching the sampling location. The main sources were combustion emissions, probably from wood and coal-fired heating systems.

Transportation 243

Transportation Germany Climate Change Climate 243

Green Car Congress

JUNE 14, 2012

Produced water from coal-bed natural gas (CBNG) production may contain sodium bicarbonate (NaHCO 3 ) at concentrations that can harm aquatic life, according to a new study by the US Geological Survey; Montana Fish, Wildlife and Parks; the Bureau of Land Management and the US Environmental Protection Agency.

Sodium 218

Sodium Water Coal Montana 218

Green Car Congress

JANUARY 26, 2023

We present here a first-principles study of the sector coupling between a thermochemical carbon dioxide (CO 2 ) splitting cycle and existing blast furnace – basic oxygen furnace (BF-BOF) steel making for cost-effective decarbonisation. If implemented in the UK alone, the system could deliver cost savings of £1.28 2023.135963.

Carbon 468

Carbon Emissions Cleaner Gas-Electric 468

Green Car Congress

JUNE 7, 2012

The US Department of Energy (DOE) has selected nine universities for awards for research projects that will continue to support innovation and development of advanced, lower emission coal technologies. The projects selected for awards include: Improved Alloys. DOE Share: $293,519). Brown University. DOE Share: $300,000).

Coal 250

Coal Universal Indiana Tennessee 250

Green Car Congress

AUGUST 9, 2019

A paper on their study appears in the journal Energy Policy. This study implements three main research contents. (1) Energy demand is able to peak at around 2020, with the peak amount ranging between 86 Mtce and 107 Mtce (million tonnes of coal equivalent), and energy consumption is likely to drop to 70–84 Mtce in 2050.

Transportation 316

Transportation Emissions China Taxi 316

Green Car Congress

AUGUST 6, 2010

million to 7 universities to conduct advanced turbine technology studies under the Office of Fossil Energy’s (FE) University Turbine Systems Research (UTSR) Program. An optimum cooling configuration for the endwall-vane junction will be developed based on the results of the joint studies at Penn State and University of Texas.

Coal 210

Coal Universal North Dakota Power 210

Green Car Congress

JANUARY 12, 2013

In regions where the share of coal-based electricity is relatively low, EVs can achieve substantial GHG reduction, the team reports in a paper in the ACS journal Environmental Science & Technology. According to the 12 th Five-Year Plan of the China Coal Industry (2011?2015)

Coal 231

Coal Pollution China Gas 231

Green Car Congress

JULY 11, 2011

The US Department of Energy (DOE) has selected eight new projects to further advanced coal research under the University Coal Research Program. The selected projects are intended to improve coal conversion and use and will help propel technologies for future advanced coal power systems. DOE Share: $300,000).

Coal 210

Coal Universal Iowa Utah 210

Green Car Congress

NOVEMBER 18, 2011

In addition to keeping anthropogenic CO 2 out of the atmosphere, this technology will lead to benefits and trade-offs for air pollution, according to a new report from the European Environment Agency (EEA). Emissions of CO 2 in the EU would fall by around 60% by 2050 if CCS were implemented at all coal-based power generation plants.

Pollution 218

Pollution Environment Carbon Coal 218

Green Car Congress

MAY 30, 2012

The Seattle City Council unanimously passed Resolution 31379 stating Seattle’s opposition to the transportation of coal through Seattle. There are currently four coal exports under permit review in the Northwest that collectively could increase US coal exports by 150 million tons of coal annually.

Seattle 260

Seattle Coal Transportation Washington 260

Green Car Congress

NOVEMBER 7, 2017

China’s measures to improve its air quality are working, but more stringent policies should be put in place to safeguard public health, according to a new open-access study by researchers at Tsinghua University published in the journal Environmental Research Letters. This study estimated that the premature mortality related to PM 2.5

2013 186

2013 2015 Pollution China 186

Green Car Congress

MAY 25, 2010

The study was published online 24 May in the ACS journal Environmental Science & Technology. The study examined the fuel-cycle CO 2 , SO 2 , and NO x emissions of EVs in China in both current (2008) and future (2030) periods and compared them with those of conventional gasoline vehicles and gasoline hybrids. Credit: ACS, Huo et al.

Coal 291

Coal Gasoline-Electric Gasoline Pollution 291

Green Car Congress

SEPTEMBER 9, 2022

The release of this enormous investment comes in the midst of the company’s transformation, in what is also for all concerned an extremely challenging environment. As part of its tkH2Steel transformation project, coal-based blast furnaces will be replaced by hydrogen-powered direct reduction plants. Capacity will be 2.5

Low CO2 448

Low CO2 Hydrogen CO2 Power 448

Green Car Congress

OCTOBER 31, 2017

C target is 16 to 19 GtCO 2 e, higher than previous estimates as new studies have become available. Avoiding new coal-fired power plants and accelerated phasing out of existing plants—while ensuring careful handling of issues such as employment, investor interests and grid stability—would help the emissions picture.

Environment 150

Environment Climate Change Coal Climate 150

Green Car Congress

MARCH 9, 2016

Rice University researchers have determined a more effective way to use natural gas to reduce climate-warming emissions would be in the replacement of existing coal-fired power plants and fuel-oil furnaces rather than burning it in cars and buses. —Cohan and Sengupta (2016).

Gas-Electric 150

Gas-Electric Gas Transportation Coal 150

Green Car Congress

MAY 14, 2010

The US Department of Energy has selected 7 projects to participate in the University Coal Research (UCR) program. The projects aim to improve the basic understanding of the chemical and physical processes that govern coal conversion and utilization, by-product utilization, and technological development for advanced energy systems.

Coal 210

Coal Universal West Virginia Kansas City 210

Green Car Congress

AUGUST 29, 2013

Researchers from MIT’s Laboratory for Aviation and the Environment have concluded that ground-level PM 2.5 2000 (90% CI: 0–4,000) early deaths from ozone, according to the study. The researchers collected data from the year 2005, the most recent data available at the time of the study. Source: MIT. Click to enlarge.

MIT 378

MIT Emissions Ozone Power 378

Green Car Congress

OCTOBER 6, 2020

As the global energy market shifts from coal, petroleum fuel, and natural gas to more environmentally friendly primary energy sources, hydrogen is becoming a crucial pillar in the clean energy movement.

Energy Storage 415

Energy Storage Hydrogen Clean Cleaning 415

Green Car Congress

DECEMBER 16, 2017

Vanadium is a trace metal found in many earth materials, including petroleum and coal. Duke Professor Emeritus of Biogeochemistry at Duke’s Nicholas School of the Environment. Human emissions of vanadium to atmosphere now exceed natural sources by a factor of 1.7 Schlesinger, James B. —William Schlesinger. Schlesinger, Emily M.

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Oil-Sands Emissions Mercury Fuel 150

Green Car Congress

FEBRUARY 12, 2016

In the context of the Global Burden of Disease 2013 study ( earlier post ), researchers from Canada, the United States, China and India quantified air pollution levels and attributable health impacts for 188 countries for the period 1990-2013. In China, burning coal is the biggest contributor to poor air quality. —Qiao Ma.

Pollution 150

Pollution Coal Asia 2013 150

Green Car Congress

FEBRUARY 14, 2012

The least expensive way for the Western US to reduce greenhouse gas emissions enough to help prevent the worst consequences of global warming is to replace coal with renewable and other sources of energy that may include nuclear power, according to a new study by University of California, Berkeley, researchers. —Daniel Kammen.

Renewable 231

Renewable Emissions Standards Coal 231

Green Car Congress

MAY 2, 2010

CO 2 emissions from US coal-fired power plant could be phased out entirely by 2030 using existing technologies or ones that could be commercially competitive with coal within about a decade, according to a paper published online 30 April in the ACS journal Environmental Science & Technology. Credit: ACS, Kharecha et al.

Coal 239

Coal Emissions Oil-Sands Climate Change 239

Green Car Congress

APRIL 27, 2011

million grant from the Commonwealth of Pennsylvania to move forward on the construction of a facility to demonstrate its integrated coal-biomass-to-liquids (CBTL) technology platform ( earlier post ) at Intertek PARC, located at the U-PARC facility in Pittsburgh. Accelergy Corporation has received a $1.3-million Earlier post.)

Pennsylvania 210

Pennsylvania Coal Grant Carbon 210

Green Car Congress

OCTOBER 5, 2018

All large-scale energy systems have environmental impacts, and the ability to compare the impacts of renewable energy sources is an important step in planning a future without coal or gas power. Wind beats coal by any environmental measure, but that doesn’t mean that its impacts are negligible. Source: Miller and Keith (2018a).

Wind 315

Wind Power Powered Climate 315

Green Car Congress

OCTOBER 23, 2020

“There is evidence that fossil fuel subsidies are socially inequitable, that they encourage smuggling and waste, and distort economies in ways that undermine economic efficiency while harming the environment and the climate,” wrote Jim Krane, the Wallace S.

Saudi Arabia 397

Saudi Arabia Global Fuel Oil 397

Green Car Congress

MAY 15, 2014

While natural gas can reduce greenhouse emissions when it is substituted for higher-emission energy sources, abundant shale gas is not likely to substantially alter total emissions without policies targeted at greenhouse gas reduction, according to a new study by two researchers at Duke University. —Newell and Raimi.

Climate 199

Climate Gas Coal Gas-Electric 199

Green Car Congress

JULY 10, 2023

According to a report from the United Nations Environment Programme (UNEP), emissions of mercury to the atmosphere increased by an estimated 20% from 2010 to 2015. The experiments in the study were performed in a lab environment, in a 50-milliliter beaker and subsequently in a 20-liter reactor. If the content is below 0.08

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Mercury Water Environment 2015 195